The pelvis is funnel-shaped (p. Infundibuliformis).
Pectus excavatum is a congenital anomaly in which the pelvic bones are shaped like a funnel. This can make labor more difficult and increase the risk of complications during pregnancy and childbirth. Pectus excavatum may be associated with other congenital anomalies such as spina bifida, heart defects, and others.
Treatment for pectus excavatum depends on the severity of the anomaly and may include surgery to correct the shape of the pelvic bones. In some cases, a caesarean section may be required to avoid complications during childbirth.
A funnel-shaped pelvis is a fairly common anomaly and occurs in 1-3% of women. However, thanks to modern diagnostic and treatment methods, most women with this diagnosis can have a normal pregnancy and childbirth.